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Finding the Third Proportional to 810,448 and 1,763,599

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Solution

The third proportional to 810,448 and 1,763,599 is: 3,837,731.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    810,448 : 1,763,599 = 1,763,599 : x
  2. Step 2: Convert to fraction form
    810,448/1,763,599 = 1,763,599/x
  3. Step 3: Cross multiply
    810,448x = 1,763,599 × 1,763,599
  4. Step 4: Simplify right side
    810,448x = 3,110,281,432,801
  5. Step 5: Solve for x
    x = 3,110,281,432,801/810,448
  6. Step 6: Final answer
    x = 3,837,731.02

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.